A highly flexible and selective dopamine sensor based on Pt-Au nanoparticle-modified laser-induced graphene

A highly flexible and selective electrochemical sensor based on a Pt–Au nanoparticles (Pt-AuNPs) modified laser-induced graphene (LIG)/Polydimethylsiloxane (PDMS) electrode is presented for the detection of dopamine (DA). The Pt-AuNPs exhibited high electrocatalytic activity in response to the oxida...

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Veröffentlicht in:	Electrochimica acta 2019-12, Vol.328, p.135066, Article 135066
Hauptverfasser:	Hui, Xue, Xuan, Xing, Kim, Jiyoung, Park, Jae Yeong
Format:	Artikel
Sprache:	eng
Schlagworte:	Ascorbic acid Chemical sensors Dopamine Electrochemical sensor Electrodes Flexible substrate Gold Graphene Laser-induced graphene Metal nanoparticles Nanoparticles Oxidation Platinum Polydimethylsiloxane Selectivity Sensors Silicone resins Uric acid Urine
Online-Zugang:	Volltext
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